science

Galaube Lake

Galaube Lake is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Galaube Lake rather than just read about it. In short: The Galaube Lake is a reservoir on the Rougeanne River (also known as "l'Alzeau"), located between the Tarn (Arfons) and Aude (Lacombe) regions in Occitanie, France. Description The idea of constructing a dam on the Rougeanne River dates back to the 18th century with the aim of improving the water supply for the Canal du Midi.

Key takeaways

Galaube Lake belongs to science; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Galaube Lake to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Galaube Lake from memory before moving on to harder problems.

Reference excerpt

The Galaube Lake is a reservoir on the Rougeanne River (also known as "l'Alzeau"), located between the Tarn (Arfons) and Aude (Lacombe) regions in Occitanie, France.

Description The idea of constructing a dam on the Rougeanne River dates back to the 18th century with the aim of improving the water supply for the Canal du Midi. Pierre-Paul Riquet, the designer of the canal, had envisioned building a water reservoir to better supply water to his creation through the Alzeau intake. However, it wasn't until 1985, during severe water shortages, that the project was considered. The construction was declared of public utility and general interest by decree on June 24, 1998. The La Galaube Dam itself was built from 1999 to 2001 at an altitude of 720m by the "Institution interdépartementale pour l'aménagement hydraulique de la Montagne Noire" (IIAHMN), established in 1948 among the departments of Aude, Haute Garonne, and Tarn. With a cost of 100 million francs, it supplies drinking water to several departments (Aude, Tarn, Haute-Garonne). It regulates the flow of the Montagne rigole and transfers water to the Camazes reservoir. The La Galaube Dam is 43 meters high rockfill dam sealed with a bituminous geomembrane protected by cast-in-place concrete. Its core is constructed using micaschist rock and spans over 400 meters. Various monitoring devices, such as piezometers and tacheometers, ensure the dam's ongoing safety and performance.

World War II Near La Galaube dam is the site of a camp of the World War II resistance group (maquis) called the Corps Franc de la Montagne Noire. On 20 July 1944, the Germans bombed the camp, killing four men including Special Operations Executive (SOE) agent Henri Sevenet, known as Commandant Mathieu. A memorial nearby commemorates the event.

Gallery

References

Illustrations

Worked examples

Example 1 — a first encounter with Galaube Lake

Start with the simplest possible case. Write down what Galaube Lake claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Galaube Lake before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Galaube Lake ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Galaube Lake

In research: Galaube Lake appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Galaube Lake in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Galaube Lake is common in secondary-school and first-year university syllabi. It links to neighbouring topics Lake stubs, Lakes of France, so understanding it makes those chapters shorter.
In everyday life: Look for Galaube Lake outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

Ask Teacher Smith questions about this articleOpens your AI tutor with a question about “Galaube Lake” →

Affiliate

Preply — study more efficiently by working with a personal tutor. 50% off.

How to study Galaube Lake in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Galaube Lake means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Galaube Lake out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Galaube Lake in simple terms?

The Galaube Lake is a reservoir on the Rougeanne River (also known as "l'Alzeau"), located between the Tarn (Arfons) and Aude (Lacombe) regions in Occitanie, France. Description The idea of constructing a dam on the Rougeanne River dates back to the 18th century with the aim of improving the water…

Why does Galaube Lake matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Galaube Lake?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Galaube Lake.